Product details
Classic Ground Zero performance. Very powerful and precise at the same time. Even the small 20 plays like a big one. Long-stroke subwoofer chassis with rubber surround and aluminum membrane. White illuminated Plexiglas front.
Car subwoofer type | Subwoofer box |
Nominal power | 400 W |
Depth | 340 mm |
Width | 430 mm |
Item number | 440149 |
Manufacturer | Ground Zero |
Category | Car hi-fi subwoofers |
Manufacturer no. | GZHB 20XBT |
Release date | 10.6.2011 |
External links |
Car subwoofer type | Subwoofer box |
Woofer diameter | 20 cm |
Subwoofer principle | Bass tunnel |
Nominal power | 400 W |
Nominal impedance | 2 Ohm |
Transmission range | 45 - 120 Hz |
CO₂-Emission | |
Climate contribution |
Depth | 340 mm |
Width | 430 mm |
Specifications may include unverified machine translations.
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Car hi-fi subwoofers» category have a defect within the first 24 months?
Source: Digitec Galaxus- Ground ZeroNot enough data
- 1.Pioneer1.1 %
- 2.Renegade1.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- Ground ZeroNot enough data
- PioneerNot enough data
- RenegadeNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Car hi-fi subwoofers» category returned?
Source: Digitec Galaxus- Ground ZeroNot enough data
- 1.Renegade2.5 %
- 2.Pioneer4.9 %
Source: Digitec Galaxus